This book describes the fundamentals and principles of energy harvesting and provides the necessary theory and background to develop energy harvesting power supplies. It explains the overall system design and gives quantitative assumptions on environmental energy. It explains different system blocks for an energy harvesting power supply and the trade-offs. The text covers in detail different energy transducer technologies such as piezoelectric, electrodynamic, and thermoelectric generators and solar cells from the material to the component level and explains the appropriate power management circuits required in these systems. Furthermore, it describes and compares storage elements such as secondary batteries and supercapacitors to select the most appropriate one for the application. Besides power supplies that use ambient energy, the book presents systems that use electromagnetic fields in the radio frequency range. Finally, it discusses different application fields and presents examples of self-powered electronic systems to illustrate the content of the preceding chapters.
"This is an ideal book for those wanting to learn more about wireless energy harvesting in general. Its main focus is on power supply design for energy harvesting applications of wireless sensors. It contains a wealth of information that can be used to design energy harvesting circuits and to create ideas for new circuit topologies."
-IEEE Electrical Insulation Magazine
Introduction System Design Input Energy Piezo-electric Transducers Electro-dynamic Transducers Electro-static Transducers Thermo-Generators Solar-Cells Fuel Cells Power Management Radio Frequency Transmission Batteries Capacitors Applications Summary
Tertiary; University or College
Number Of Pages: 592
Published: 15th January 2012
Country of Publication: SG
Dimensions (cm): 23.11 x 15.49
Weight (kg): 0.94
Edition Number: 1